CVE-2022-23813

The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032	Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:amd:milanpi-sp3_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amd:milanpi-sp3:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:amd:romepi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:49

Type	Values Removed	Values Added
References	~~() https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 - Vendor Advisory~~	() https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 - Vendor Advisory
Summary		(es) Es posible que las interfaces de software con ASP y SMU no apliquen la política de seguridad de memoria SNP, lo que resulta en una posible pérdida de integridad de la memoria invitada en un entorno informático confidencial.

Information

Published : 2023-01-11 08:15

Updated : 2025-04-09 15:15

NVD link : CVE-2022-23813

Mitre link : CVE-2022-23813

CVE.ORG link : CVE-2022-23813

JSON object : View

Products Affected

amd

romepi_firmware
milanpi-sp3_firmware
milanpi-sp3
romepi

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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5.3 /10